- 12 6月, 2009 17 次提交
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由 Amerigo Wang 提交于
As Christoph Hellwig suggested, module_alloc() actually can be unified for i386 and x86_64 (of course, also UML). Signed-off-by: NWANG Cong <amwang@redhat.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: 'Ingo Molnar' <mingo@elte.hu> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Amerigo Wang 提交于
Due to the previous merge, uml needs to be fixed. Signed-off-by: NWANG Cong <amwang@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Amerigo Wang 提交于
Merge the rest functions together, with proper preprocessing directives. Finally remove module_{32|64}.c. Signed-off-by: NWANG Cong <amwang@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Amerigo Wang 提交于
Merge the same functions both in module_32.c and module_64.c into module.c. This is the first step to merge both of them finally. Signed-off-by: NWANG Cong <amwang@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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由 Yinghai Lu 提交于
So we make sure MAXSMP gets a cleared cpumask Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Stephen Rothwell 提交于
Commit 925d519a ("perf_counter: unify and fix delayed counter wakeup") added global definitions. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Acked-by: NPaul Mackerras <paulus@samba.org> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Yinghai Lu 提交于
Don't hardcode to node zero for early boot IRQ setup memory allocations. [ penberg@cs.helsinki.fi: minor cleanups ] Cc: Ingo Molnar <mingo@elte.hu> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NPekka Enberg <penberg@cs.helsinki.fi>
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由 Yinghai Lu 提交于
Now that we set up the slab allocator earlier, we can get rid of some alloc_bootmem_cpumask_var() calls in boot code. Cc: Ingo Molnar <mingo@elte.hu> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NPekka Enberg <penberg@cs.helsinki.fi>
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由 David Howells 提交于
Add utrace/tracehooks support to MN10300. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Remove the special handling for the Data TLB entry dirty bit in the TLB-miss handler. As the code stands, all that it does is to cause us to take a second data address exception to set the dirty bit. Instead, we can just let pte_mkdirty() set the bit. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Implement the new-style ptrace for FRV, including adding appropriate tracehooks. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Don't turn on TIF_SYSCALL_TRACE unconditionally in syscall prologue in FRV's entry.S. This was originally for debugging stuff and should have been removed a long time ago. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Implement the TIF_NOTIFY_RESUME thread flag, making it call do_notify_resume() which then clears it. This will be made use of later by tracehooks in the new-style ptrace implementation Also discard TIF_IRET as that's not used by FRV. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Howells 提交于
Remove in-kernel strace code from the FRV arch as it's not really needed any more. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Stoyan Gaydarov 提交于
Change some BUG()'s to BUG_ON()'s. Signed-off-by: NStoyan Gaydarov <stoyboyker@gmail.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Justin Chen 提交于
Change the index to unsigned long in all bitops for [frv] Signed-off-by: NJustin Chen <justin.chen@hp.com> Reviewed-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 6月, 2009 23 次提交
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由 Peter Zijlstra 提交于
The top (fastest) and last level (biggest) caches are the most interesting ones, performance wise. Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> [ Fixed the Nehalem LL table to LLC Reference/Miss events ] Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Peter Zijlstra 提交于
Pure renames only, to PERF_COUNT_HW_* and PERF_COUNT_SW_*. Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Fabian Godehardt 提交于
Using the iMX serial driver with an IrDA device needs extra peripheral settings and specific timing depending on the transmitter circuitry used. Signed-off-by: NFabian Godehardt <fg@emlix.com> Signed-off-by: NOskar Schirmer <os@emlix.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Arnd Bergmann 提交于
The legacy TCSETA{,W,F} ioctls failed to set the termio->c_line field on x86. This adds a missing get_user. The same ioctls also fail to report faulting user pointers, which we keep ignoring. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Paul Mackerras 提交于
This adds tables of event codes for the generalized cache events for all the currently supported powerpc processors: POWER{4,5,5+,6,7} and PPC970*, plus powerpc-specific code to use these tables when a generalized cache event is requested. Signed-off-by: NPaul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <18992.36430.933526.742969@drongo.ozlabs.ibm.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Paul Mackerras 提交于
This adds the back-end for the PMU on POWER7 processors. POWER7 has 4 fully-programmable counters and two fixed-function counters (which do respect the freeze conditions, can generate interrupts, and are writable, unlike PMC5/6 on POWER5+/6). Signed-off-by: NPaul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <18992.36329.189378.17992@drongo.ozlabs.ibm.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Thomas Gleixner 提交于
Commit c9690998 (x86: memtest: remove 64-bit division) introduced following compile warning: arch/x86/mm/memtest.c: In function 'memtest': arch/x86/mm/memtest.c:56: warning: comparison of distinct pointer types lacks a cast arch/x86/mm/memtest.c:58: warning: comparison of distinct pointer types lacks a cast Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Paul Mundt 提交于
Now that the dependent patches are merged, we are ready to enable sparseirq support. This simply adds the Kconfig option, and then converts from the _cpu to the _node allocation routines to follow the upstream sparseirq API changes. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
There was a typo here that had this as sys_writev() instead of sys_pwritev(), fix this up. sh64 got this right, as did the preadv() case. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Aoi Shinkai 提交于
This fixes up a typo in the ll/sc based cmpxchg code which apparently wasn't getting a lot of testing due to the swapped old/new pair. With that fixed up, the ll/sc code also starts using it and provides its own atomic_add_unless(). Signed-off-by: NAoi Shinkai <shinkoi2005@gmail.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Kuninori Morimoto 提交于
Signed-off-by: NKuninori Morimoto <morimoto.kuninori@renesas.com> Acked-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Kuninori Morimoto 提交于
This patch follows Rev 0.50 manual Signed-off-by: NKuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch rewrites the sh7722 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. While at it, now when all SuperH Mobile processors are converted, fix CONFIG_SH_CLK_CPG_LEGACY to depend on CONFIG_ARCH_SHMOBILE. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch rewrites the sh7366 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch rewrites the sh7343 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch contains V3 of the sh7724 clock framework rewrite. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and fll are supported as input clocks to the pll. The div6 clocks are fed through a divide-by-3 block. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch contains V2 of the sh7723 clock framework rewrite. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch updates the div6 clock helper code to add support for enable(), disable() and set_rate() callbacks. Needed by the camera clock enabling board code on Migo-R. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch adds mode pin configuration to ap325rxa. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch adds mode pin configuration and a machvec structure to Migo-R. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch adds sh7722 mode pin and pin function controller comments. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
This patch adds comments for the sh7724 mode pins and pin function controller. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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